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Assorted Pyrex and Kontes Single Neck Round Bottom Flask 500 ml 14/20 STJ Lot of 2 Flasks

Disponibilidad:
¡Solo 1 izquierda!
SKU 10347
Ahorre 29% Ahorre 29%
Precio original $114.00
Precio original $114.00 - Precio original $114.00
Precio original $114.00
Precio actual $80.75
$80.75 - $80.75
Precio actual $80.75

This lot features two high-quality 500 mL Round Bottom Flasks with 14/20 Standard Taper Joints (STJ). These flasks are essential for organic synthesis, distillation, and refluxing, especially when working with smaller "microscale" or "short-path" glassware setups. The Pyrex (Corning) 4321A-500 is a laboratory staple known for its ruggedness. The 4321A series is designed for heavy-duty boiling and is made from Code 7740 borosilicate glass, which offers excellent resistance to thermal shock and chemical attack. The Kontes (DWK Life Sciences) 294000-0500 is precision-engineered glassware often preferred for its highly accurate joint grinding, ensuring a superior vacuum seal.

Used, in great condition.

Tenga en cuenta que Life Sciences Trading no es un distribuidor autorizado de fábrica de los productos que se enumeran en esta tienda. Los artículos se han adquirido como excedentes de empresas líderes en ciencias biológicas.